<http://schema.org/description>
"Harken's Midrange blocks are built to withstand the rigors and loads found on medium and large offshore racing boats.The blocks run on Delrin ball bearings, sheave, and sideplates. They also have stainless steel side strap wraps across the block head for increased strength and safety. The Midrange Hexaratchets allow sailors to ease and trim quickly. A switch on the side engages and disengages the ratchet system.The Midrange Hexaratchets are used for mainsheets, jib-spinnaker, and tackle systems."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.apsltd.com/mr-hex-single-w-bec-cw.html>